County annual report · FIPS 48407
2019 San Jacinto County, TX Power Outage Report
In 2019, customers in San Jacinto County, TX went without power for an average of 23.9 hours, a total of 128K customer-hours (Texas average 4.9 hours). That ranks 28th worst of 254 Texas counties and 168th of 2,945 nationally.
Compared with TX, the US and 2018
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in San Jacinto County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 6, 2019 13:30 | April 6, 2019 18:45 | 5h 15m | 2,559 | 1,776 |
| 2 | May 9, 2019 22:00 | May 11, 2019 19:30 | 1d 21h | 2,119 | 8,190 |
| 3 | September 18, 2019 11:00 | September 23, 2019 22:45 | 5d 11h | 2,085 | 20K |
| 4 | June 24, 2019 06:30 | June 25, 2019 00:30 | 18h | 1,930 | 4,107 |
| 5 | May 7, 2019 11:00 | May 8, 2019 19:00 | 1d 8h | 1,520 | 9,946 |
| 6 | May 18, 2019 00:30 | May 18, 2019 03:30 | 3h | 1,361 | 1,490 |
| 7 | May 31, 2019 15:00 | June 1, 2019 02:15 | 11h 15m | 1,336 | 3,357 |
| 8 | October 18, 2019 09:00 | October 18, 2019 23:00 | 14h | 1,279 | 2,506 |
| 9 | June 27, 2019 13:00 | June 28, 2019 05:15 | 16h 15m | 1,272 | 2,086 |
| 10 | June 29, 2019 13:00 | June 30, 2019 03:45 | 14h 45m | 1,099 | 1,686 |
Outage episodes by size in 2019: 91 reached 100+ customers, 10 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving San Jacinto County reported on EIA Form 861 for 2019, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Entergy Texas Inc. | 2018 | 4.3 hrs | 1.77 | 3.7 hrs | 1.67 |
| Sam Houston Electric Coop Inc | 2018 | 7.6 hrs | - | 5.2 hrs | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Texas's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,355 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. San Jacinto County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), San Jacinto County, TX annual power outage report, 2019, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2019/texas/san-jacinto-county